In order to coerce this data set into the standard MPD phenotype data set model,
"animal", "animal_id", or "N mice" here can refer to donor animals, embryos, or culture dishes, depending the context
of a given measurement (see measurement description). Unique case ID numbers (row_ids) were generated by MPD.

There are no frozen embryo data for A/J.

Some measurements were derived by MPD staff based on supplied data. [List]

No updates or corrections have been
posted since initial release
in
Feb 2007